If i used the entire gallon i assume i would use the entire bottle of catalyst. this would be for an art project. what di i add to make it pourable?

Yes 2oz per gallon. You should have about 15 minutes depending on temperature before it starts to gel

Is there wax added in it?

no wax .fast curing. Don't make a big batch... Great stuff, easy to work with.

I am doing a deck repair in my 68’ fiberform yellowstone. can i use epoxy primer over the repair putty and to seal the plywood?

Hi there, Thank you for reaching out. You can only put a coating other than Gelcoat/another polyester Laminating resin over the top of this product when it has been surface cured and prepped. The Polyester Structural repair putty stays tacky to receive other Polyester resin products. You would need to Seal it with Totalboat Polyester Finishing resin/Totalboat Polyester Fairing compound/Totalboat Gelcoat with wax/PVA then prep per primers instructions.

How much area will 1 qt cover?

Honestly it depends on the thickness you need. This is for filling small holes or building up areas that have been damaged, not for laying fiberglass down. It will cure quickly so work in small batches.

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🛥️ Repair like a pro, stay afloat with TotalBoat!

CUSTOMIZABLE WORK TIME - Control your workflow with 1-2% MEKP catalyst for precise curing speed.
BULK FILL WITHOUT SAGGING - Minimal shrinkage and no sagging even in large fills—ideal for hulls, decks, and structural repairs.
UNMATCHED STRUCTURAL STRENGTH - Long strand fiberglass blend delivers superior crack and impact resistance for lasting repairs.
VERSATILE MULTI SURFACE BONDING - Bonds polyester, wood, metal, concrete, and more—perfect for marine, automotive, and home fixes.
MARINE GRADE WATERPROOF PERFORMANCE - Use above or below waterline with confidence; designed by boaters, for boaters.

TotalBoat Polyester Structural Repair Putty is a two-part fiber-reinforced polyester adhesive designed for high-strength structural repairs on hulls, decks, and composites. Featuring a unique blend of polyester resin and long strand fiberglass, it offers superior impact resistance and minimal shrinkage. Its adjustable curing time via MEKP catalyst and waterproof formula make it ideal for marine, automotive, and home applications, ensuring durable, professional-grade repairs every time.

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Brand	TotalBoat
Specific Uses For Product	Repair
Material	Resin
Item Form	Putty
Special Feature	High Strength Bonding, Impact Resistant
Color	white
Item Package Quantity	1
Package Information	Can
Item Volume	4 Fluid Ounces
Viscosity	Moderate
Water Resistance Level	Waterproof
Unit Count	1.0 Count
UPC	811932023704
Global Trade Identification Number	00811932023704
Manufacturer	TotalBoat
Item Package Dimensions L x W x H	7.7 x 7 x 6.5 inches
Package Weight	4.22 Kilograms
Brand Name	TotalBoat
Number of Items	1
Part Number	512952
Style	Gallon Kit
Included Components	Repair Putty, Hardener
Size	Gallon Kit

TotalBoatPolyester Structural Repair Putty (Gallon Kit)

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